• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of communication control method for optical fiber ring networks

Research Project

Project/Area Number 63044092
Research Category

Grant-in-Aid for Overseas Scientific Survey.

Allocation TypeSingle-year Grants
SectionJoint Research
Research InstitutionOsaka University

Principal Investigator

OKADA Hiromi  Faculty of Engineering, Osaka University, 工学部, 助教授 (10093387)

Co-Investigator(Kenkyū-buntansha) JAMES F.Kuro  マサチューセッツ大学, 計算機科学系, 助教授
OHTSUKI Kazuhiro  Faculty of Liberal Art, Kobe University, 教養部, 助手 (10185324)
KUROSE James F.  Dept. of Computer and Information Science, University of Massachusetts
Project Period (FY) 1988 – 1989
Project Status Completed (Fiscal Year 1989)
Budget Amount *help
¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 1989: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 1988: ¥1,900,000 (Direct Cost: ¥1,900,000)
KeywordsAccess Control Scheme / Ring Networks / Token Passing Control / High-speed Optical Ring / Multi-media Communication / High-speed Packet Switching / Computer Simulation
Research Abstract

The objective of this project is to develop effective access control / switching scheme for high speed optical fiber ring networks. This project has proposed a new control system named Resolvable-Contention Ring or simply ReC-ring. ReC-ring is based on Contention-ring, which is an integrated contention/virtual token-passing access control scheme, and introduces a resolution function of packet collision in the ring without serious hardware/software overhead. The project has constructed a specialized computer simulator for analyzing high-speed ring networks in detail and shown the effectiveness and validity of ReC-ring over other representative access control schemes, like Token-ring, Slotted-ring, and C-ring in wide range of ring network environment, quantitatively. Further, on the base of access control technology for high-speed optical ring networks, this project also has presented a new high-speed packet switching architecture by introducing multiple optical ring networks which are connected by packet overflow buffer and link. The project has shown the validity of this new architecture especially for multiple virtual links situation of multimedia data communications by both computer simulation and mathematical analysis.

Report

(1 results)
  • 1989 Final Research Report Summary
  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] 岡田博美: "Resolvable-Contention-Ring Access Control Scheme for Fiber Optic Ring Networks" 通信システム国際会議′88本誌. 250-254 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 岡田博美: "Performance Considerations on Resolvable-Contention-Ring Networks for Fiber Optic LANs" IEEE,INFOCOM′89本誌. 9. 1029-1037 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] スウィポン セイコ-: "優先機能を考慮した解決形コンテンションリング方式" 電子情報通信学会論文誌.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 大月一弘: "高速パケット網における多重バ-チャルサ-キット形式を用いたスイッチ構成法" 電子情報通信学会論文誌.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 大月一弘: "A High-speed Packet Switch Architecture with Maltichannel Bandwidth Allocation for Multimedia Communications Networks" IEEE,GLOBCOM′90本誌. (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] Hiromi Okada: "Resolvable-Contention-Ring Access Control Scheme for Fiber Optic Ring Networks" Proc. of International Conference on Communication Systems '88. 1. 250-254 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] Hiromi Okada: "Performance Considerations on Resolvable-Contention-Ring Networks for Fiber Optic LANs" Proc. of IEEE INFOCOM'89. 9. 1029-1037 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] Suvepon Saekol: "Prioritized Resolvable-Contention-Ring Access Control Scheme" Trans. of IEICE.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] Kazuhiro Ohtsuki: "A Packet Switch Architecture with Multiple Virtual Circuit Method in High-speed Communications Networks" Trans. of IEICE.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] Kazuhiro Ohtsuki: "A High-speed Packet Switch Architecture with multichannel Bandwidth Allocation for Multimedia Communications Networks" Proc. of IEEE GLOBECOM'90. (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary

URL: 

Published: 1988-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi